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    • #21818
      moataz fiuod
      Participant

      hi i want datasheet of laser source that provided us with output power 600 mW and wavelength 1554 nm can i found like this source thanks for helping

    • #21820
      Ravil
      Participant

      Hi Moataz,

      Can you, please, also specify what kind of laser exactly are you looking for? Pulse or CW? Single or multimode, etc. In general, most of commercially available high-power lasers (which, as known, are mostly used as a pump) are operating at a lower wavelength range. If you want to achieve such a high power as 600 mW at 1554 nm wavelength range, then you might need to consider either Erbium or Raman amplification laser schemes.

    • #21821
      Ravil
      Participant

      If that’s what you are interested in, you may a look at the following links about the amplification laser schemes that I’ve mentioned above: http://optoelectronics.ece.ucsb.edu/sites/default/files/publications/wang05jlt.pdf
      http://gratings.fo.gpi.ru/pdf/QE_2001_31__801_Kurkov_EDFA_Raman_pumped_eng.pdf

    • #21829
      moataz fiuod
      Participant

      Thanks for your useful support

    • #21831
      Ravil
      Participant

      You are welcome, Moataz! As a forum member, I am glad to give you my advice and my recommendations. Good luck with your studying and research work!

    • #21841
      Alessandro Festa
      Participant

      If I may add to Ravil’s answer: a 1554nm laser at that power level is also achievable with an Erbium Fiber laser using fiber bragg gratings as reflectors.

    • #21874
      Ravil
      Participant

      Thank you for your addition Alessandro! It is a very important application of Erbium laser and fiber Bragg grating for high power laser sources.

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